- InChI
- InChI=1S/C8H20N2/c1-3-5-7-9-10-8-6-4-2/h9-10H,3-8H2,1-2H3
- InChI Key
- FEBRIAPYLGMZSR-UHFFFAOYSA-N
- Formula
- C8H20N2
- SMILES
- CCCCNNCCCC
- Molecular Weight1
- 144.26
- CAS
- 1744-71-4
- Other Names
-
- 1,2-di-n-Butylhydrazine
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.5346 | Relay (1.0) Calculated Property | |
| ΔfG° | 195.26 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -59.40 | kJ/mol | NIST |
| ΔfusH° | 26.67 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 59.09 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.65 | eV | NIST |
| log10WS | -1.52 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.681 | Crippen Calculated Property | |
| McVol | 143.540 | ml/mol | McGowan Calculated Property |
| Pc | 2603.08 | kPa | Joback Calculated Property |
| Tboil | 464.12 | K | Relay (1.0) Calculated Property |
| Tc | 649.87 | K | Relay (1.0) Calculated Property |
| Tfus | 256.04 | K | Relay (1.0) Calculated Property |
| Vc | 0.556 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [207.56; 505.84] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -6.80400e+00 | |||
| Coefficient B | 9.16240e-01 | |||
| Coefficient C | -5.08600e-04 | |||
| Coefficient D | 1.05000e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 207.56 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 258.33 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 303.93 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 344.67 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 380.89 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 412.92 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 441.10 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 465.76 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 487.23 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 505.84 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Hydrazine, 1,2-dibutyl-.
Sources
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